Android Open Source - AZBible Books Activity

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Back to project page AZBible.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.witgeeks.azbible;
/*from   ww  w . java2s  . c o m*/
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

import com.witgeeks.azbible.beans.Bible;
import com.witgeeks.azbible.beans.Book;
import com.witgeeks.azbible.beans.Chapter;
import com.witgeeks.azbible.beans.Verse;
import com.witgeeks.azbible.sqlite.DbHelper;
import com.witgeeks.azbible.xml.XMLDOMParser;

import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.content.res.AssetManager;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.AdapterView.OnItemClickListener;
import android.os.Build;

public class BooksActivity extends ActionBarActivity {
  
  static final String BIBLE_RV1960 = "RV1960.xml";
  static final String BIBLE_NVI = "NVI.xml";
  
  public static Bible biblia = new Bible("");
  
  // XML node names
    static final String ATTR_N = "n";
    static final String NODE_BIBLE = "bible";
    static final String NODE_BOOK = "b";
    static final String NODE_CHAPTER = "c";
    static final String NODE_VERSE = "v";
    
    ProgressDialog dialog;
    
    static ArrayList<String> booksTitles = new ArrayList<String>();
    
    private String bibleSelected = BIBLE_RV1960;
    
    private DbHelper db;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_books);
    
    setTitle(getString(R.string.app_name) + " - " + getString(R.string.books));
    
    /**Obtencion del parametro enviado de Books**/
    //Bundle bundle = getIntent().getExtras();
    //bibleSelected = bundle.getString("bibleSelected");
    
    
    //Creamos y abrimos la base de datos
    db = new DbHelper(this, "", null, 1);
    db.open();
    
    //Obtenemos un listado de todas las alarmas
    ArrayList<Book> books = new ArrayList<Book>();
    books = (ArrayList<Book>) db.getBooks();
    
    Iterator<Book> iterator = books.iterator();
    
    while(iterator.hasNext()){
      booksTitles.add(iterator.next().getName());
    }
    
    showList();
    
    if (savedInstanceState == null) {
      /*if(biblia.getBooks()!=null&&biblia.getBooks().size()>0&&booksTitles.size()>0){
        /*List<Book> books = biblia.getBooks();
        booksTitles.clear();
        for(int i=0; i<books.size(); i++){
          booksTitles.add(books.get(i).getName());
        }*/
        /*TODO showList();*/
      //} else{
        /*TODO
        dialog = ProgressDialog.show(BooksActivity.this, "", "Loading. Please wait...", true);
        
        ReadBible task = new ReadBible();
        task.execute();
        */
      //}
      
    }
  }
  
  @Override
  public void onPause() {
      super.onPause();  // Always call the superclass method first
      db.close();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {

    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.books, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      return true;
    }
    return super.onOptionsItemSelected(item);
  }
  
  public ArrayList<String> readBibleAndReturnBooks() {
        if(biblia.getBooks()!=null)
          biblia.getBooks().clear();
    
    XMLDOMParser parser = new XMLDOMParser();
        AssetManager manager = getAssets();
        InputStream stream;
        
        ArrayList<String> booksReturn = new ArrayList<String>();
        
        try {
            stream = manager.open(bibleSelected);
            Document doc = parser.getDocument(stream);
 
            // Get elements by name employee
            NodeList nodeList = doc.getElementsByTagName(NODE_BOOK);
            
            //LEO LOS LIBROS
            for (int i = 0; i < nodeList.getLength(); i++) {
                Element elementBook = (Element) nodeList.item(i);
                /*TODO ARREGLAR LUEGO
                Book book = new Book(elementBook.getAttribute(ATTR_N));

                //LEO LOS CAPITULOS
                NodeList bookNodeList = elementBook.getElementsByTagName(NODE_CHAPTER);
                for(int i2 = 0; i2< bookNodeList.getLength(); i2++){
                  Element elementChapter = (Element) bookNodeList.item(i2);
                  
                  Chapter chapter = new Chapter(elementChapter.getAttribute(ATTR_N));
                  
                  //LEO LOS VERSOS
                  NodeList chapterNodeList = elementChapter.getElementsByTagName(NODE_VERSE);
                  for(int i3 = 0; i3< chapterNodeList.getLength(); i3++){
                    Element elementVerse = (Element) chapterNodeList.item(i3);
                    
                    Verse verse = new Verse(elementVerse.getAttribute(ATTR_N), elementVerse.getTextContent());
                    
                    chapter.addVerse(verse);
                  }
                  
                  book.addChapter(chapter);
                  
                }
                
                booksReturn.add(book.getName());
                biblia.addBook(book);
                
                
                /*
                Employee employee = new Employee();
 
                employee.setId(Integer.parseInt(e.getAttribute(ATTR_ID)));
                employee.setName(parser.getValue(e, NODE_NAME));
                employee.setDepartment(parser.getValue(e, NODE_DEPT));
                employee.setType(parser.getValue(e, NODE_TYPE));
                employee.setEmail(parser.getValue(e, NODE_EMAIL));
 
                Address address = new Address();
                address.setLine(parser.getValue(e, NODE_LINE1));
                address.setCity(parser.getValue(e, NODE_CITY));
                address.setState(parser.getValue(e, NODE_STATE));
                address.setZipcode(Long.parseLong(parser.getValue(e, NODE_ZIP)));
                employee.setAddress(address);
 
                employees.add(employee);*/
            }
 
        } catch (IOException e1) {
            e1.printStackTrace();
        }
        
        return booksReturn;
    }
  
  /** Called when the user clicks on a category */
  /*public void mostrarLista(View view) {
    Intent intent = new Intent(MainActivity.this, PantallaSecundaria.class);
    intent.putExtra("idCategoria", view.getTag().toString());
    startActivity(intent);
    dialog = ProgressDialog.show(BooksActivity.this, "", "Loading. Please wait...", true);
    books = readBible();
    
    ListView booksList = (ListView) findViewById(R.id.booksList);
    ArrayList<String> books2 = books;
    //arrayListSubCategorias.addAll(Arrays.asList(getResources().getStringArray(R.array.booksList)));
    ArrayAdapter<String> booksListAdapter = new ArrayAdapter<String>(this, R.layout.item_list_books, books2);
    booksList.setAdapter(booksListAdapter);
    //setUpListItemAction(booksList, super.getActivity());
     
  }*/
  
  private void showList(){
    ListView booksList = (ListView) findViewById(R.id.booksList);
    ArrayList<String> books2 = booksTitles;
    //arrayListSubCategorias.addAll(Arrays.asList(getResources().getStringArray(R.array.booksList)));
    ArrayAdapter<String> booksListAdapter = new ArrayAdapter<String>(this, R.layout.item_list_books, books2);
    booksList.setAdapter(booksListAdapter);
    setUpListItemAction(booksList, this);
  }
  
  private void setUpListItemAction(final ListView booksList, final Activity context){
    booksList.setOnItemClickListener(new OnItemClickListener() {
       
            @Override
            public void onItemClick(AdapterView<?> parent, View view,
              int position, long id) {
              /*if(position==0){
                titlePager.setText(tituloCategoria);
              showAllFilteredItemData();
              } else{
                titlePager.setText(subtitulosCategoria[position-1]);
                filterElementsBySubcategory(subtitulosCategoria[position-1]);
              }
              
              viewPager.setCurrentItem(position, true);
              NavDrawerLayout.closeDrawers();    */
              Intent intent = new Intent(context, ChaptersActivity.class);
            intent.putExtra("bookIdSelected", String.valueOf(position+1));
            intent.putExtra("bookTitleSelected", booksTitles.get(position));
            startActivity(intent);
            }
    }); 
  }
  
  private class ReadBible extends AsyncTask<Object, Object, Object>{

    @Override
    protected Object doInBackground(Object... arg0) {
      booksTitles = readBibleAndReturnBooks();
      
      return null;
    }
    
    @Override
    protected void onPostExecute(Object result) {
      showList();
      dialog.dismiss();
    }
  }

}

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